/Engine/Source/Runtime/AudioExtensions/Public/IAudioModulation.h
[Audio::FModulatorTypeId](API\Runtime\AudioExtensions\FModulatorTypeId) Register ( [Audio::FModulatorHandleId](API\Runtime\AudioExtensions\FModulatorHandleId) HandleId, [IAudioModulationManager](API\Runtime\AudioExtensions\IAudioModulationManager) & InModulation ) const